The hydration thing, I just got into the habit of dropping my soluble vitamin in a pint of ice cold water every morning and downing it then drinking normally th

The hydration thing, I just got into the habit of dropping my soluble vitamin in a pint of ice cold water every morning and downing it then drinking normally through the day. It takes a while between drinking and it having an affect (variant on numerous factors) but I found the morning fog within an hour of waking up was much reduced just by drinking immediately on waking.